The Young Trigonometer's Compleat Guide: Being the Mystery and Rationale of Plane Trigonometry Made Clear and Easy, Band 1J. Noon, 1736 - 328 Seiten |
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Seite x
... fame . 283 V. To take the Plot of a Field , which you cannot ap- proach to , at two Stations . 284 VI . To delineate the Plot or Map of the Field on Pa- per , taken according to any of the foregoing Me- thods . 285 VII . To reduce a ...
... fame . 283 V. To take the Plot of a Field , which you cannot ap- proach to , at two Stations . 284 VI . To delineate the Plot or Map of the Field on Pa- per , taken according to any of the foregoing Me- thods . 285 VII . To reduce a ...
Seite xii
... fame , with the Comparison of the real and apparent Mag- nitude of every Part , and the Diminutions thereof , bath in the direct and oblique View , in Numbers . 325 AD- ADVERTISEMENT . BY Y the AUTHOR , in Chicheffer , xii The CONTENT S.
... fame , with the Comparison of the real and apparent Mag- nitude of every Part , and the Diminutions thereof , bath in the direct and oblique View , in Numbers . 325 AD- ADVERTISEMENT . BY Y the AUTHOR , in Chicheffer , xii The CONTENT S.
Seite 8
... fame Thing , are Equal to one another . Axiom VI . Thofe Things which are Double , Triple , & c . of the fame or Equal Things , are Equal among them- felves . Axiom VII . The Whole of any Thing is Greater than any Part thereof . Axiom ...
... fame Thing , are Equal to one another . Axiom VI . Thofe Things which are Double , Triple , & c . of the fame or Equal Things , are Equal among them- felves . Axiom VII . The Whole of any Thing is Greater than any Part thereof . Axiom ...
Seite 10
... fame as a Corollary . A Lemma is a Demonftration of fomething pro- mifed , in order to expedite and facilitate the Demon- ftration of the Theorem depending . A Scho'ium is a learned or useful Remark or Com- mentary on fome preceedent ...
... fame as a Corollary . A Lemma is a Demonftration of fomething pro- mifed , in order to expedite and facilitate the Demon- ftration of the Theorem depending . A Scho'ium is a learned or useful Remark or Com- mentary on fome preceedent ...
Seite 11
... fame Side of a Right Line , all the Angles taken together will be equal to two Right Angles . " .. Theorem II . If a Right Line cut or crofs , another Right Line , ' twill make the oppofite Angles equal one to another . The Angles gles ...
... fame Side of a Right Line , all the Angles taken together will be equal to two Right Angles . " .. Theorem II . If a Right Line cut or crofs , another Right Line , ' twill make the oppofite Angles equal one to another . The Angles gles ...
Häufige Begriffe und Wortgruppen
alfo alſo Altitude Analogy Angle of Incidence Arch Axiom Bafe Baſe becauſe Body Cafe II Cathetus Center Co-Sine Compaffes confequently Conftruction Corol Courſe defcribe Degrees Demonftration Diameter Difference Diſtance Divifions eafy Earth Eclipfe Elevation equal faid fame fecond fhall fhew find the Side firft firſt Flanked Angle folved fome fuch fufficient fuppofe given greateſt Height Hence Hypothenufe Inclination inclined Plane Inftrument Interfection laft Latitude leaft Line of Numbers Logarithms meaſure Meridian Method Miles moft Moon moſt Motion muft muſt obferve Oblique Triangles oppofite Parallax Parallel Perpen Plain Triangles Plain Trigonometry Plane Pofition Point Propofition Purpoſe Quadrant Quantity Radius Rays Reafon refolved Refraction Right Triangles Right-angled Triangle Right-line Scheme Secants Semidiameter Shadow Side BC Sine Sliding Rule Square Tabular Tangent thefe Theor Theorem thereof theſe thofe thoſe thro Triangle ABC True Anomaly uſeful whence whofe
Beliebte Passagen
Seite 35 - As the base or sum of the segments Is to the sum of the other two sides, So is the difference of those sides To the difference of the segments of the base.
Seite 300 - IV. Refraction out of the rarer Medium into the denser, is made towards the Perpendicular; that is, so that the Angle of Refraction be less than the Angle of Incidence. AX. V. The Sine of Incidence is either accurately or very nearly in a given Ratio to the Sine of Refraction.
Seite 8 - ... things equal to one and the fame thing are equal to one another...
Seite 301 - Having given the radius of an arc of any colour in the secondary rainbow, find the ratio of the sine of incidence to the sine of refraction when rays of that colour pass out of air into water.
Seite 31 - Since any arc is less than the tangent, and greater than its sine, and the sine and tangent of a very small arc are nearly equal; it follows, that the arc will...
Seite 69 - ... degrees at the bottom of the page, and the minutes in the right-hand column.
Seite 26 - TT is manifeft that CB is the Sine of the Arc CD, •*• and AB the Cofine thereof; but the Arc CD is the Meafure of the Angle A, and the Complement of the Meafure of the Angle C. Moreover, if AB, in the Figure to...
Seite 25 - The radius is a mean proportional between the tangent and cotangent of any angle ABC.
Seite 34 - So is the Tangent of half the Sum of the oppofite Angles to the Tangent of half their Difference.
Seite 255 - The change of motion is always proportional to the moving force impressed, and is always made according to the right line, in .which that force is impressed.